| Index | Cecilia | Louisiana | National |
| Average Test Scores | 72% | 66% | 48% |
| Student/Teacher ratio | 16:1 | 14:1 | 16:1 |
| Total public schools | 4 | 1,334 | 79,221 |
| Total private schools | n/a | 395 | 24,874 |
| Total post-secondary schools | n/a | 175 | 7,963 |
| Index | Cecilia | Louisiana | National |
| Completed 8th grade | 78.6% | 80.2% | 84.3% |
| Completed high school | 78.6% | 78.5% | 83.0% |
| Completed some college | 42.6% | 49.9% | 59.4% |
| Completed associate degree | 19.2% | 28.6% | 38.5% |
| Completed bachelors | 14.2% | 23.0% | 30.3% |
| Completed masters | 3.5% | 7.9% | 11.5% |
| Completed professional degree | 1.5% | 2.6% | 3.3% |
| Completed doctorate | 1.5% | 1.0% | 1.3% |
There are a total of 4 public schools, n/a private schools and n/a post-secondary schools in Cecilia. Using the proficiency score averages, the average test scores for Cecilia, LA schools is 72%. The average student to teacher ratio is 16:1. In Cecilia, LA, an average of 78.6% of students have completed 8th grade and an average of 78.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Krotz Springs, LA | 732 | 80% | 65.6% |
| Leonville, LA | 2,127 | 80% | 65.6% |
| Scott, LA | 8,815 | 74% | 54.9% |
| St. Martinville, LA | 5,844 | 74% | 53.3% |
| Broussard, LA | 12,248 | 72% | 49.5% |
| Cecilia, LA | 1,323 | 72% | 49.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Thorndale, TX | 1,323 | 43% | 9.7% |
| Cordova, NC | 1,323 | 37% | 24.0% |
| Olivet, NJ | 1,322 | 54% | 11.5% |
| Woodbine, GA | 1,322 | 55% | 14.6% |
| New Berlin, IL | 1,324 | 39% | 19.4% |
| Cecilia, LA | 1,323 | 72% | 49.0% |
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